Franglais:
Looks to me like there are at least two issues here.
Korea and Trump.Korea: Anyone who does anything to make the world a safer place deserves praise.
Firstly for NK read China.Appeasement has never made the ‘world’ a ‘safer’ place.
The ‘world’ has been here before.Just put number 3 or 6 of the second vid,often heard in the ‘right’ ( wrong 
) places sung by Kraut WW2 vets in the 1980’s. 
,with the first vid and they match perfectly.Do you still think that ‘Trump’ ( Hilary ) has got it right bearing in mind that,unlike Trump,Chamberlain was only out to fool Hitler,he didn’t actually mean it.While the quote of Bertolt Brecht could almost have been sent by Chamberain as a warning to the ‘world’ in this case.Don’t rejoice in his defeat.For though the world stood up and stopped the b…d the ■■■■■ that bore him is in heat again.Obviously now having created the Chinese regime and the PLA. 